From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 34AF7C001DC for ; Thu, 27 Jul 2023 15:39:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232913AbjG0Pi4 (ORCPT ); Thu, 27 Jul 2023 11:38:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232849AbjG0Pi4 (ORCPT ); Thu, 27 Jul 2023 11:38:56 -0400 Received: from mout02.posteo.de (mout02.posteo.de [185.67.36.66]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ED2892122 for ; Thu, 27 Jul 2023 08:38:51 -0700 (PDT) Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id A06F1240104 for ; Thu, 27 Jul 2023 17:38:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1690472329; bh=+5Y7A+eOCq0ACs87IHElqsQj43DliFjmkVu7op/eH6k=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version: Content-Transfer-Encoding:From; b=fkB/4KjTpoV6o+9EacCJUp6zLujion+KMTjWKNDNGsRKQa+8klnPaKtmyoNTH9ADa cP7P5czvMnG1yLpgfH3xxcrL/fEDOK+vzlok2SfDY2+ulHV/yLcpd1rizP5HIb7wYC GkI8C5qbsKL+CWVYEvTrBZmV+H6Faw7J5N9E6wL2YxQRlh2gmyNycD+HA7ajSNJoQv khTEDPy8bMGhoS2Uu/UhnpN+wOOput8aeXnk0vv2XCez30i/eWb00LQRD+foaCfye0 QtZ8DmwU0Q6kTljkWsLCvm9MhqK0HA+i2rCJfv/Q6EWZ+iX5fVXp+OjT+RFi1kDDVi EEav5nERJtA7A== Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4RBZgC4Kbkz9rxV; Thu, 27 Jul 2023 17:38:47 +0200 (CEST) Date: Thu, 27 Jul 2023 15:38:05 +0000 From: Daniil Stas To: mario.limonciello@amd.com Cc: James.Bottomley@hansenpartnership.com, Jason@zx2c4.com, jarkko@kernel.org, linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org, regressions@leemhuis.info, stable@vger.kernel.org, torvalds@linux-foundation.org Subject: Re: [PATCH 1/1] tpm: disable hwrng for fTPM on some AMD designs Message-ID: <20230727183805.69c36d6e@g14> In-Reply-To: <20230214201955.7461-2-mario.limonciello@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org Hi, I am still getting fTPM stutters with 6.4.3 kernel on Asus GA402RJ laptop. Compiling kernel without TPM support makes the stutters go away. The fTPM firmware version is 0x3005700020005 on my machine.